Separate Devnet and Mainnet

[peterwht]

Most parachains will have separate runtimes for Devnet and Mainnet. This template should come prebuilt with this separation to reduce friction for new parachain teams.

• [x] Create new runtime folder devnet
  • [x] Set spec_name for devnet
  • [x] set impl_name for devnet
  • [x] set Cargo.toml name for devnet
• [x] Create new runtime folder mainnet
  • [x] Set spec_name for mainnet
  • [x] set impl_name for mainnet
  • [x] set Cargo.toml name for mainnet
• [x] Create new runtime folder common
• [x] Update command.rs and chain_spec.rs to include devnet and mainnet
• [x] Add RuntimeResolver to client to choose between devnet and mainnet
  • https://github.com/Watr-Protocol/watr/commit/b285217c41a5a6deb291f57629230746c3fa5bcd
  • https://github.com/Watr-Protocol/watr/commit/ce315607c3d923d62523994e4cce7a58b1c0c8eb

[weezy20]

Is a #[cfg(feature)] gated solution out of the question? Has anyone tried it before? I am experimenting with it (having two runtimes as two crates) but I find some annoyances like both runtimes are being compiled even if I pass in feature flags to compile just one of them.

[weezy20]

Implemented in ~#30~ #44

[stiiifff]

Closed by #44